Nano-structuring Atomically flat interfaces 1 Copper oxides 1 Elastic behavior 1 Elastic relaxation 1 Elastic-strains 1 Electric properties 1 Etching 1 Functional materials 1 Lattice constants 1 Lattice mismatch 1 Linear elasticity theory 1 Methods of synthesis 1 Molecular beam epitaxy 1 Nanostructured Cu 1 Nanostructured copper 1 Nanowires 1 Oxide semiconductor 1 Si/Ge superlattices 1 Si/SiGe 1 Structural parameter 1 Substrates 1 Superlattice nanowires 1 Synthesis method 1 Synthesis techniques 1 Thermoelectric equipment 1 Vapour deposition 1